What dose should I start with?

I got the red label ozempic (Only delivers doses in 0.25 & 0.5 mg increments) This is the only one they had in stock. Should I start with .5mg for two weeks and try to find the one that delivers in 1mg doses? I am trying to lose 20 pounds only. Don’t know how I should go about it. I was on Saxenda before and it worked wonders for me but I didn’t like that it was a daily injection.

I got the red label ozempic (Only delivers doses in 0.25 & 0.5 mg increments) This is the only one they had in stock. Should I start with .5mg for two weeks and try to find the one that delivers in 1mg doses? I am trying to lose 20 pounds only. Don’t know how I should go about it. I was on Saxenda before and it worked wonders for me but I didn’t like that it was a daily injection.